55240744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1697}}^1$

素因数の和:2029

約数の個数: 32

約数和(自身を含む): 111966120

約数和(自身を除く): 56725376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 313, 626, 1252, 1697, 2504, 3394, 4069, 6788, 8138, 13576, 16276, 22061, 32552, 44122, 88244, 176488, 531161, 1062322, 2124644, 4249288, 6905093, 13810186, 27620372, 55240744]

約数ペア:

[(1, 55240744), (2, 27620372), (4, 13810186), (8, 6905093), (13, 4249288), (26, 2124644), (52, 1062322), (104, 531161), (313, 176488), (626, 88244), (1252, 44122), (1697, 32552), (2504, 22061), (3394, 16276), (4069, 13576), (6788, 8138)]